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Islip, NY 11751   Weather, Extended Forecast and Hour-by-Hour Forecast

Weather Conditions

63°
CLOUDY

Updated: 2:44 PM

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7-day Forecast for Islip

  • Daytime
  • Nighttime
05/18
Sat
74°
A blend of sun and clouds
Feels Like: 78°
Winds: 10mph S
53° Feels like: 52°
Winds: 6mph SSW
05/19
Sun
66°
Mostly cloudy with a passing shower in the afternoon
Feels Like: 66°
Winds: 9mph SSE
55° Feels like: 51°
Winds: 7mph S
05/20
Mon
70°
Variable clouds with a shower or thunderstorm around
Feels Like: 69°
Winds: 10mph S
60° Feels like: 56°
Winds: 11mph SSW
05/21
Tue
75°
Variable clouds with a thunderstorm possible; more humid
Feels Like: 77°
Winds: 12mph SW
64° Feels like: 61°
Winds: 7mph SSW
05/22
Wed
74°
Times of sun and clouds with a couple of showers and a thunderstorm; humid
Feels Like: 78°
Winds: 8mph SSW
62° Feels like: 55°
Winds: 9mph SSW
05/23
Thu
72°
Mostly cloudy with a couple of showers and a thunderstorm
Feels Like: 75°
Winds: 13mph SSW
61° Feels like: 54°
Winds: 12mph SW
05/24
Fri
69°
Periods of rain and a thunderstorm
Feels Like: 68°
Winds: 8mph SE
56° Feels like: 48°
Winds: 12mph ENE

24 Hour Forecast for Islip

  • 3pm
  • 4pm
  • 5pm
  • 6pm
  • 7pm
  • 8pm
  • Conditions
  • Temperature
  • 64°
  • 64°
  • 63°
  • 62°
  • 61°
  • 60°
  • Cloud Cover
  • 94%
  • 90%
  • 83%
  • 78%
  • 77%
  • 48%
  • Feels Like
  • 67°
  • 66°
  • 62°
  • 60°
  • 59°
  • 57°
  • Dew Point
  • 49°
  • 48°
  • 47°
  • 47°
  • 48°
  • 49°
  • Humidity
  • 58%
  • 56%
  • 56%
  • 58%
  • 62%
  • 68%
  • Wind Direction
  • SSW
  • SSW
  • SSW
  • SSW
  • SSW
  • S
  • Wind Speed
  • 10
  • 10
  • 10
  • 9
  • 9
  • 8
  • Precipitation
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0
  • 0.0